[GitHub] [spark] vanzin commented on a change in pull request #23980: [SPARK-27063][K8S] Up timeouts for slower clusters

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vanzin commented on a change in pull request #23980: [SPARK-27063][K8S] Up timeouts for slower clusters
URL: https://github.com/apache/spark/pull/23980#discussion_r263885479
 
 

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 File path: resource-managers/kubernetes/integration-tests/src/test/scala/org/apache/spark/deploy/k8s/integrationtest/SecretsTestsSuite.scala
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 @@ -105,7 +105,7 @@ private[spark] trait SecretsTestsSuite { k8sSuite: KubernetesSuite =>
       .withTTY()
       .exec(cmd.toArray: _*)
     // wait to get some result back
-    Thread.sleep(1000)
+    Thread.sleep(5000)
 
 Review comment:
   Is there a better way to check for completion other than sleeping for some arbitrary period?
   
   Because if there is you could use `eventually`, for example, and use an even longer timeout without penalizing cases where the command executes quickly.
   
   

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